Ivalve yebhola edadayo ye-GB

GB Floating Flange Ball Valve Featured Umfanekiso

Inkcazelo emfutshane:

Imigangatho yoyilo

• Iinkcukacha zobugcisa: GB

• Umgangatho woYilo: GB/T 12237

• Ubuso ngobuso: GB/T 12221

• I-Flanged Ends: GB/T 9113 JB 79 HG 20592

• Uvavanyo kunye noHlolo: GB / T 13927 GB / T 26480

Inkcazo yokuSebenza

• Uxinzelelo oluncinci: 1.6,2.5,4.0,6.3,10.0Mpa

• Uvavanyo lwamandla: 2.4, 3.8, 6.0, 9.5,15.0Mpa

• Uvavanyo lwetywina: 1.8,2.8,4.4, 7.0,11.0Mpa

• Uvavanyo lokutywinwa kwegesi: 0.6Mpa

• Imathiriyeli yomzimba wevalvu: WCB (C), CF8 (P), CF3 (PL), CF8M (R), CF3M (RL)

• Indawo efanelekileyo: amanzi, umphunga, iimveliso ze-oyile, i-nitric add, i-acetic acid

• Ubushushu obufanelekileyo: -29°C~150°C

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Product Overview

Ivalve yebhola ene-manual isetyenziswa ikakhulu ukusika okanye ukubeka phakathi, ingasetyenziselwa ukulawula ulwelo kunye nolawulo.Xa kuthelekiswa nezinye iivalvu, iivalve zebhola zinezi nzuzo zilandelayo:
I-1, ukuxhathisa ulwelo kuncinci, ivalve yebhola yenye yezona zinto zincinci zokuxhathisa ulwelo kuzo zonke iivalvu, nokuba yivalve yebhola encitshisiweyo, ukuxhathisa ulwelo kuncinci kakhulu.
I-2, umtshintshi ukhawuleza kwaye ulungele, nje ukuba i-stem ijikeleza i-90 °, i-valve yebhola iya kugqiba isenzo esivulekileyo okanye esivaliweyo ngokupheleleyo, kulula ukufezekisa ukuvulwa ngokukhawuleza nokuvala.
I-3, ukusebenza kakuhle kokutywina.Indandatho yokutywina ye-valve yesitulo se-valve ngokuqhelekileyo yenziwe nge-polytetrafluoroethylene kunye nezinye izinto ezi-elastic, ezilula ukuqinisekisa ukutywinwa, kunye nokunyanzeliswa kokutywinwa kwevalve yebhola kunye nokunyuka koxinzelelo oluphakathi.
I-4, ukutywinwa kwe-valve stem kuthembekile.Xa i-valve ye-valve ivuliwe kwaye ivaliwe, i-valve stem ijikeleza kuphela, ngoko ukupakisha kwesigxina se-valve akulula ukutshatyalaliswa, kwaye amandla okutywinwa kwe-reverse ye-valve stem ayanda ngokunyuka koxinzelelo oluphakathi.
5. Ukuvulwa kunye nokuvalwa kwe-valve yebhola yenza kuphela ukujikeleza kwe-90 °, ngoko kulula ukufezekisa ulawulo oluzenzekelayo kunye nokulawula kude. Ivalve yebhola inokuqwalaselwa ngesixhobo somoya, isixhobo sombane, isixhobo soxinzelelo, isixhobo sokunxibelelanisa i-gas-liquid okanye isixhobo sokunxibelelanisa i-electro-hydraulic.
I-6, ishaneli yevalve yebhola igudile, akukho lula ukuyifaka phakathi, inokuba yibhola yombhobho.

Ulwakhiwo lweMveliso

ingoma enye (2) ingoma enye (1)

ISO High Mount Pad

Amacandelo aphambili kunye neMathiriyeli

Igama leMathiriyeli	Intsimbi yekhabhoni	Yenziwe ngentsimbi eshayinayo
Umzimba	I-WCB, A105	CF8,CF3	CF8M, CF3M
Ibhonethi	I-WCB, A105	CF8,CF3	CF8M, CF3M
Ibhola	304	304	316
Isiqu	304	304	316
Isihlalo	PTFE、RPTFE
Ukupakishwa kweGland	PTFE / Flexible Graphite
Indlala	I-WCB, A105	CF8

Imilinganiselo engundoqo kunye nemilinganiselo yoQhagamshelwano

(GB): PN1.6MPa

DN	L		D		DI	D2	b		t	Z-Φd		ISO5211	TXT
DN	Uthotho olufutshane	Uthotho olude	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592	ISO5211	TXT
15	108	130	95	95	65	45	14	16	2	4-Φ14	4-Φ14	F03/F04	9x9
20	117	130	105	105	75	55	14	18	2	4-Φ14	4-Φ14	F03/F04	9x9
25	127	140	115	115	85	65	14	18	2	4-Φ14	4-Φ14	F04/F05	11X11
32	140	165	135	140	100	78	16	18	2	4-Φ18	4-Φ18	F04/F05	11X11
40	165	165	145	150	110	85	16	18	2	4-Φ18	4Φ18	F05/F07	14X14
50	178	203	160	165	125	100	16	18	2	4-Φ18	4-Φ18	F05/F07	14X14
65	190	222	180	185	145	120	18	18	2	4-Φ18	8-Φ18	F07	14X14
80	203	241	195	200	160	135	20	20	2	8-Φ18	8-Φ18	F07/F10	17X17
100	229	280	215	220	180	155	20	20	2	8-Φ18	8-Φ18	F07/F10	22X22
125		320	245	250	210	185	22	22	2	8-Φ18	8-Φ18
150		360	285	285	240	212	24	22	2	8-Φ23	8-Φ22
200		457	340	340	295	268	26	24	2	12-Φ23	12-Φ22
250		533	405	405	355	320	30	26	2	12-Φ25	12-Φ26
300		610	460	460	410	378	30	28	2	12-Φ25	12-Φ26

(GB): PN2.5MPa

DN	L		D		DI	D2	b		t	Z-Φd
DN	Uthotho olufutshane	Uthotho olude	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	108	130	95	95	65	45	16	16	2	4-Φ14	4-Φ14
20	117	130	105	105	75	55	16	18	2	4-Φ14	4-Φ14
25	127	140	115	115	85	65	16	18	2	4-Φ14	4-Φ14
32	140	165	135	140	100	78	18	18	2	4-Φ18	4-Φ18
40	165	165	145	150	110	85	18	18	2	4-Φ18	4-018
50	178	203	160	165	125	100	20	20	2	4-Φ18	4-Φ18
65	190	222	180	185	145	120	22	22	2	8-Φ18	8-Φ18
80	203	241	195	200	160	135	22	24	2	8-Φ18	8-Φ18
100	229	280	230	235	190	160	24	24	2	8-Φ23	8-Φ22
125		320	270	270	220	188	28	26	2	8-Φ25	8-Φ26
150		360	300	300	250	218	30	28	2	8-Φ25	8-Φ26
200		457	360	360	310	278	34	30	2	12-Φ25	12-Φ26
250		533	425	425	370	335	36	32	2	12-Φ30	12-Φ30
300		610	485	485	430	395	40	34	2	16-Φ30	16-Φ30

(GB): PN4.0MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	140	95	95	65	45	16	16	2	4-Φ14	4-Φ14
20	152	105	105	75	55	16	18	2	4-Φ14	4-Φ14
25	165	115	115	85	65	16	18	2	4-Φ14	4-Φ14
32	178	135	140	100	78	18	18	2	4-Φ18	4-Φ18
40	190	145	150	110	85	18	18	2	4-Φ18	4-Φ18
50	216	160	165	125	100	20	20	2	4-Φ18	4-Φ18
65	241	180	185	145	120	22	22	2	8-Φ18	8-Φ18
80	283	195	200	160	135	22	24	2	8-Φ18	8-Φ18
100	305	230	235	190	160	24	24	2	8-Φ22	8-Φ22
125	381	270	270	220	188	28	26	2	8-Φ26	8-Φ26
150	403	300	300	250	218	30	28	2	8-Φ26	8-Φ26
200	502	375	375	320	285	38	34	2	12-Φ30	12-Φ30
250	568	445	450	385	345	42	38	2	12-Φ33	12-Φ33
300	648	510	515	450	410	46	42	2	16-Φ33	16-Φ33

(GB): PN6.3MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	140	105	105	75	45	20	20	2	4-Φ14	4-Φ14
20	152	125	130	90	55	20	22	2	4-Φ18	4-Φ18
25	165	135	140	100	65	22	24	2	4-Φ18	4-Φ18
32	178	150	155	110	78	24	26	2	4-Φ23	4-Φ22
40	190	165	170	125	85	24	26	2	4-Φ23	4-Φ22
50	292	175	180	135	100	26	26	2	4-Φ23	4-Φ22
65	330	200	205	160	120	28	26	2	8-Φ23	8-Φ22
80	356	210	215	170	135	30	28	2	8-Φ23	8-Φ22
100	406	250	250	200	160	32	30	2	8-Φ25	8-Φ26
125	432	295	295	240	188	36	34	2	8-Φ30	8-Φ30
150	495	340	345	280	218	38	36	2	8-Φ34	8-Φ33
200	597	405	415	345	285	44	42	2	12-Φ34	12-Φ36
250	673	470	470	400	345	48	46	2	12-Φ41	12-Φ36
300	762	530	530	460	410	54	52	2	16-Φ41	16-Φ36

(GB): PN10.0MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	165	105	105	75	45	20	20	2	4-Φ14	4-Φ14
20	190	130	130	90	55	22	22	2	4-Φ18	4-Φ18
25	216	140	140	100	65	24	24	2	4-Φ18	4-Φ18
32	229	155	155	110	78	26	26	2	4-Φ22	4-Φ22
40	241	170	170	125	85	28	28	2	4-Φ22	4-Φ22
50	292	195	195	145	100	30	30	2	4-Φ26	4-Φ26
65	330	220	220	170	120	34	34	2	8-Φ26	8-Φ26
80	356	230	230	180	135	36	36	2	8-Φ26	8-Φ26
100	432	265	265	210	160	40	40	2	8-Φ30	8-Φ30
125	508	315	315	250	188	40	40	2	8-Φ33	8-Φ33
150	559	355	355	290	218	44	44	2	12-Φ33	12-Φ33
200	660	430	430	360	285	52	52	2	12-Φ36	12-Φ36
250	787	505	505	430	345	60	60	2	12-Φ39	12-Φ39
300	838	585	585	500	410	68	68	2	16-Φ42	16-Φ42

GB): PN16.0Mpa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	230	105	105	75	45	20	20	2	4-Φ14	4-Φ14
20	240	130	130	90	55	24	24	2	4-Φ18	4-Φ18
25	260	140	140	100	65	24	24	2	4-Φ18	4-Φ18
32	300	155	155	110	78	28	28	2	4-Φ22	4-Φ22
40	360	170	170	125	85	28	28	2	4-Φ22	4-Φ22
50	400	195	195	145	100	30	30	2	4-Φ26	4-Φ26
65	490	220	220	170	120	34	34	2	8-Φ26	8-Φ26
80	580	230	230	180	135	36	36	2	8-Φ26	8-Φ26
100	620	265	265	210	160	40	40	2	8-Φ30	8-Φ30

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